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Stacked on #53 (shared NSID validator). Merge that first.
Adds org.hypercerts.context.getCommentCounts, so clients can show comment counts for a list of posts in one call.
Changes
New query: 1–100 repeated subjects AT-URIs, returns { counts: [{ subject, commentCount }] } in request order with duplicates kept. A comment is an org.hypercerts.context.attachment with contentType: "comment" whose subjects[].uri matches; CID is ignored and the subject need not be indexed. It counts comment records, not authors.
One SQL statement, reusing listAttachments' safe subjects[] expansion; malformed records neither count nor fail the query.
lua/shared/subjectRecordUri.lua replaces three identical subject-URI checks (getCommentCounts, getEntityFollows, getActorReactions). followBatch.lua allows a missing actor (same change as the pending getFollowerCounts branch).
The listAttachments pagination HTTP test is scoped to its own publishers, since it assumed it owned every seeded attachment.
Docs, explorer snapshots, generated client, bundled skill and a changeset (both packages minor).
Known limits
"comment" is not yet a known contentType in the pinned @hypercerts-org/lexicon 2.0.0; it is merged upstream (hypercerts-lexicon#279) but unreleased.
Confidence Score: 5/5
The PR appears safe to merge; the previous finding is fixed and no new actionable issues were found.
Summary
Adds org.hypercerts.context.getCommentCounts to count comment records across requested subjects.
Clients can fetch comment counts for many subjects in one request.
Follow and reaction queries reject malformed DID escapes.
Added a way to retrieve comment counts for up to 100 records in one request. Results follow the order of requested records, include repeated entries, and count matching comments regardless of subject CID.
Bug Fixes
Requests with malformed percent escapes in subject DIDs are now rejected by entity-follow and reaction endpoints.
Corrected request-size calculations for batch follow queries when an actor parameter is omitted.
Counts current comment attachments (contentType "comment") per subject URI
for up to 100 subjects in one statement, counting records rather than
authors and ignoring subject CIDs.
Shares one subject-URI validator across getCommentCounts, getEntityFollows
and getActorReactions, and scopes the listAttachments pagination HTTP test to
its own publishers so other attachment fixtures cannot break it.
Adds org.hypercerts.context.getCommentCounts, which accepts subject AT-URIs and returns current comment-attachment counts in input order. The change also centralizes subject URI validation for related endpoints, adjusts follow-query request-target sizing, and adds API documentation and tests.
Changes: Comment counts
Layer / File(s)
Summary
Query contract and API registration happyview-modules/lexicons/*, docs/sources/*, packages/api/src/lexicons/org/hypercerts/context*, docs/openapi.json, .agents/skills/hypercerts-api/references/*, docs/coverage.json, happyview-modules/README.md, .changeset/batch-comment-counts.md
Defines getCommentCounts inputs, output, and errors. Registers and documents the query in API types, lexicons, OpenAPI snapshots, and endpoint indexes.
Query handler and module wiring happyview-modules/lua/endpoints/getCommentCounts.lua, happyview-modules/lua/src/getCommentCounts.lua, happyview-modules/modules/context-attachments/manifest.json, happyview-modules/manifest.json
Validates subjects and request size, queries PostgreSQL for distinct matching comment records, and returns ordered counts. Registers the endpoint and its assets.
Shared URI validation and follow-query sizing happyview-modules/lua/shared/subjectRecordUri.lua, happyview-modules/lua/endpoints/getActorReactions.lua, happyview-modules/lua/endpoints/getEntityFollows.lua, happyview-modules/lua/endpoints/getReactionCounts.lua, happyview-modules/lua/shared/feedActorReactions.lua, happyview-modules/lua/src/getEntityFollows.lua, happyview-modules/lua/src/getReactionCounts.lua, happyview-modules/lua/endpoints/getFollows.lua, happyview-modules/lua/shared/followBatch.lua, happyview-modules/modules/entity-follow/manifest.json, happyview-modules/modules/feed-reactions/manifest.json
Adds shared subject-record URI validation, including DID percent-escape checks, and uses it in reaction and entity-follow queries. Follow batch request sizing counts the actor parameter only when present.
Fixtures and endpoint validation happyview-modules/tests/http/fixtures/comment-counts.fixture.js, happyview-modules/tests/http/comment-counts.http.test.js, happyview-modules/tests/unit/tooling/comment-counts.test.js, happyview-modules/tests/http/context-attachments.http.test.js, CONTRIBUTING.md
Adds fixtures and tests for counting, duplicate inputs, invalid subjects, and query failures. Filters pagination test requests to fixture publishers and updates the documented coverage list.
sequenceDiagram
participant Client
participant getCommentCounts
participant PostgreSQL
Client->>getCommentCounts: Submit subject URIs
getCommentCounts->>PostgreSQL: Query counts for unique subject URIs
PostgreSQL-->>getCommentCounts: Return comment counts
getCommentCounts-->>Client: Return counts in input order
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Possibly related PRs
hypercerts-org/api#40: Adds the batched reaction-count endpoint whose subject validation this change updates.
hypercerts-org/api#43: Adds getActorReactions, which this change updates to use shared subject URI validation.
hypercerts-org/api#53: Adds shared NSID validation used by the new subject URI validator.
Suggested reviewers:kristoferlund
Merge Risk: Minimal · up to 78b1c
This change adds a batched comment-count query and shares subject URI validation across related endpoints. No concrete merge-blocking risk was found.
Pre-merge checks: 4 · 1
Failed checks: 1 warning
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Explanation
Resolution
Docstring Coverage
Docstring coverage is 35.14% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff with cyclomatic complexity of at least 2. Documenta…
Write docstrings for the functions missing them to satisfy the coverage threshold.
Passed checks: 4 passed
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Explanation
Description Check
Check skipped - CodeRabbit’s high-level summary is enabled.
Title check
The title clearly identifies the main change: adding the batched getCommentCounts query.
Linked Issues check
Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check
Check skipped because no linked issues were found for this pull request.
Full details: Docstring Coverage
Explanation
Docstring coverage is 35.14% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff with cyclomatic complexity of at least 2. Documentation-only edits and deletions within surviving functions are included; unchanged diff context and fully deleted functions are excluded. Analyzed 37 functions across 18 files. (15 skipped: 15 unsupported.)
Resolution
Write docstrings for the functions missing them to satisfy the coverage threshold.
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Warning
Some tools did not complete. Review the errors below.
valid_did allows a bare or non-hex % escape, so getCommentCounts,
getEntityFollows and getActorReactions accepted subjects such as
at://did:web:example%GG/... while getReactionCounts rejected them. Move
getReactionCounts' escape check into the shared valid_subject_record_uri and
use that helper from all four endpoints.
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Failed pre-merge checks:
- Docstring Coverage:
Write docstrings for the functions missing them to satisfy the coverage
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Stacked on #53 (shared NSID validator). Merge that first.
Adds
org.hypercerts.context.getCommentCounts, so clients can show comment counts for a list of posts in one call.Changes
subjectsAT-URIs, returns{ counts: [{ subject, commentCount }] }in request order with duplicates kept. A comment is anorg.hypercerts.context.attachmentwithcontentType: "comment"whosesubjects[].urimatches; CID is ignored and the subject need not be indexed. It counts comment records, not authors.listAttachments' safesubjects[]expansion; malformed records neither count nor fail the query.lua/shared/subjectRecordUri.luareplaces three identical subject-URI checks (getCommentCounts,getEntityFollows,getActorReactions).followBatch.luaallows a missingactor(same change as the pendinggetFollowerCountsbranch).listAttachmentspagination HTTP test is scoped to its own publishers, since it assumed it owned every seeded attachment.Known limits
"comment"is not yet a knowncontentTypein the pinned@hypercerts-org/lexicon2.0.0; it is merged upstream (hypercerts-lexicon#279) but unreleased.
The PR appears safe to merge; the previous finding is fixed and no new actionable issues were found.Summary
Adds
org.hypercerts.context.getCommentCountsto count comment records across requested subjects.Reviews (3) · Last reviewed commit: "context: reject malformed DID percent es..." · Reviewed by Greptile
Summary by CodeRabbit